CN212155863U - Handle inner core integral type rotates case - Google Patents
Handle inner core integral type rotates case Download PDFInfo
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- CN212155863U CN212155863U CN202020285129.2U CN202020285129U CN212155863U CN 212155863 U CN212155863 U CN 212155863U CN 202020285129 U CN202020285129 U CN 202020285129U CN 212155863 U CN212155863 U CN 212155863U
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- inner core
- hand wheel
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- casing
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Abstract
The utility model provides a handle inner core integral type rotary valve core, including casing, integral type hand wheel inner core, rotor and stator, stator fixed mounting is in the casing, the rotor rotates to be installed in the casing and is located the stator upside, the integral type hand wheel inner core passes through limit structure and rotates to be installed in the casing, and the downside of integral type hand wheel inner core is connected with the rotor gomphosis in order to drive the rotor and rotate, the upside integrated into one piece of integral type hand wheel inner core has the rotation hand wheel, the lower part of casing is first inlet outlet, be equipped with the second inlet outlet on the lateral wall of casing, first inlet outlet communicates with each other through stator and rotor and second inlet outlet. The utility model discloses an integral type hand wheel inner core that integrated into one piece made, hand wheel and inner core are connected structure as an organic whole, and for current components of a whole that can function independently structure that adopts threaded connection, manufacturing cost is lower, and it is more convenient to use.
Description
Technical Field
The utility model relates to a case technical field, concretely relates to handle inner core integral type rotation valve core.
Background
As shown in fig. 1, it is a schematic structural diagram of a conventional faucet, and includes a switch handle and a valve core, where a threaded connection end for connecting with the switch handle is formed at an upper portion of the valve core, so as to enable the switch handle to be rotated to drive an inner core to rotate to switch water outlet. Because the existing valve core and the handle with the structure are separately formed and manufactured, the valve core is manufactured firstly, the handle is manufactured again, the process is complicated, the manufacturing cost is high, in addition, during installation, the valve core is required to be installed on the faucet main body firstly, and then the handle is sleeved on the valve core and is fixed through screw locking, and the installation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above weak point, provide one kind and make handle and inner core integrated into one piece, reducible spare part to effectively reduce product cost, and convenient to use's handle inner core integral type rotates case.
The utility model provides a scheme that technical problem adopted is: the utility model provides a handle inner core integral type rotation case, includes casing, integral type hand wheel inner core, movable plate and stator, stator fixed mounting is in the casing, the movable plate rotates to be installed in the casing and is located the stator upside, integral type hand wheel inner core passes through limit structure and rotates and install in the casing, and the downside and the movable plate gomphosis of integral type hand wheel inner core are connected in order to drive the movable plate and rotate, the upside integrated into one piece of integral type hand wheel inner core has the rotation hand wheel, the lower part of casing is first inlet outlet, be equipped with the second inlet outlet on the lateral wall of casing, first inlet outlet communicates with each other through stator and movable plate and second inlet outlet.
Furthermore, in order to connect the integrated hand wheel inner core and the shell in a limiting manner, the stability of the connection structure of the integrated hand wheel inner core and the shell is ensured, and the integrated hand wheel inner core is prevented from being separated out of the shell upwards; the limiting structure comprises a limiting groove and a limiting card, the limiting groove is annularly arranged on the periphery of the integrated hand wheel inner core so as to be matched with the limiting card to limit the integrated hand wheel inner core to be installed in the shell, and a clamping groove for penetrating the limiting card is formed in the shell.
Furthermore, in order to connect the integrated hand wheel inner core and the shell in a limiting manner, the stability of the connection structure of the integrated hand wheel inner core and the shell is ensured, and the integrated hand wheel inner core is prevented from being separated out of the shell upwards; the limiting card is provided with at least one, and the clamping groove is correspondingly provided with at least one.
Furthermore, in order to ensure the stability of the connecting structure of the integrated hand wheel inner core and the shell, the limiting structure is arranged to be symmetrical, so that the integrated hand wheel inner core and the shell are effectively prevented from shaking; the spacing card has two, and two spacing cards set up relatively.
Further, in order to connect the valve core with the faucet body; and a clamp spring for limiting and connecting the integrated hand wheel inner core and the faucet main body is arranged on the integrated hand wheel inner core.
Furthermore, in order to realize the rotation of the rotating hand wheel, the movable sheet is driven to rotate, and the on-off of the static water outlet hole and the second water inlet and outlet hole is controlled, so that the water outlet is controlled; the static sheet is provided with a static water outlet hole, and the moving sheet is provided with a moving water outlet groove for controlling the connection and disconnection of the static water outlet hole and the second water inlet and outlet.
Furthermore, in order to ensure the sealing connection between the integrated hand wheel inner core and the shell and between the shell and the faucet main body; the integral type hand wheel inner core goes up the cover and is equipped with a plurality of and is used for with the sealed complex inner seal circle of shells inner wall, the periphery cover of casing is equipped with a plurality of and is used for with the sealed complex outer seal circle of tap main part inner wall.
Furthermore, in order to ensure that the water faucet is sealed for water inlet and outlet, the water faucet is sealed in two directions; and a sealed water inlet stopping joint is arranged at the bottom of the shell.
Compare prior art, the utility model has the advantages of it is following: the utility model adopts the integral hand wheel inner core which is formed by integral molding, the hand wheel and the inner core are connected into an integral structure, compared with the existing split structure which adopts threaded connection, the manufacturing cost is lower, and the use is more convenient; the utility model discloses rotatory hand wheel can drive the inner core and rotate, and the inner core is connected with the moving plate gomphosis and drives the moving plate rotation to utilize the position relation change between moving plate and the still to realize the switching of business turn over water state, when first inlet outlet is the water inlet, the second inlet outlet is the delivery port, and the side is gone out down, when first inlet outlet is the delivery port, the second inlet outlet is the water inlet, and the side is gone out down; and adopt spacing card to carry out spacing installation between integral type hand wheel inner core and the shell, spacing card can set up one or more, guarantees limit structure's intensity, here changes into spacing card to carry on spacingly, adopts the spacing structure of ball for the tradition, and the cost is lower, and it is more convenient to install, and the assembly speed is faster.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a conventional valve cartridge;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an exploded view of the structure of the present invention.
In the figure: 1' -switch handle; 2' -a valve core; 3' -a threaded connection end; 1-rotating a hand wheel; 101-a limiting groove; 2-an integrated hand wheel inner core; 3-a clamp spring; 4-limiting card; 5-a shell; 501-a first water inlet and outlet; 502-a second inlet/outlet; 503-card slot; 6-moving plate; 7-still; 8-sealing the water inlet stopping joint; 9-outer sealing ring; 10-inner sealing ring.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples:
as shown in fig. 1-3, this embodiment provides a handle inner core integral type rotary valve core, including casing 5, integral type hand wheel inner core 2, rotor 6 and stator 7, stator 7 fixed mounting is in casing 5, rotor 6 rotates and installs in casing 5 and be located stator 7 upside, integral type hand wheel inner core 2 rotates through limit structure and installs in casing 5, and integral type hand wheel inner core 2's downside and rotor 6 gomphosis are connected in order to drive rotor 6 and rotate, integral type hand wheel inner core 2's upside integrated into one piece has rotation hand wheel 1, casing 5's lower part is first inlet outlet 501, be equipped with second inlet outlet 502 on casing 5's the lateral wall, first inlet outlet 501 communicates with each other through stator 7 and rotor 6 and second inlet outlet 502.
In the embodiment, in order to connect the integrated hand wheel inner core 2 and the shell 5 in a limiting manner, the stability of the connection structure of the integrated hand wheel inner core 2 and the shell 5 is ensured, and the integrated hand wheel inner core 2 is prevented from being separated out of the shell 5 upwards; limiting structure includes spacing groove 101 and spacing card 4, 2 peripheries are located to the integral type hand wheel inner core in order to cooperate with spacing card 4 with 2 spacing installations in casing 5 of integral type hand wheel inner core in the spacing of spacing groove 101 ring, be equipped with the draw-in groove 503 that is used for wearing to establish spacing card 4 on casing 5.
In the embodiment, in order to connect the integrated hand wheel inner core 2 and the shell 5 in a limiting manner, the stability of the connection structure of the integrated hand wheel inner core 2 and the shell 5 is ensured, and the integrated hand wheel inner core 2 is prevented from being separated out of the shell 5 upwards; the limiting card 4 is provided with at least one, and the clamping groove 503 is correspondingly provided with at least one.
In the embodiment, in order to ensure the stability of the connection structure of the integrated hand wheel inner core 2 and the shell 5, the limiting structure is set to be symmetrical so as to effectively prevent the integrated hand wheel inner core 2 and the shell 5 from shaking; the two limiting clamping pieces 4 are arranged oppositely.
In the present embodiment, in order to connect the cartridge with the faucet body; and the integrated hand wheel inner core 2 is provided with a clamp spring 3 for limiting and connecting the integrated hand wheel inner core 2 with the faucet main body.
In this embodiment, in order to rotate the hand wheel 1, the moving plate 6 is driven to rotate, and the on-off between the static water outlet hole and the second water inlet/outlet hole 502 is controlled, so as to control the water outlet; the static plate 7 is provided with a static water outlet hole, and the dynamic plate 6 is provided with a dynamic water outlet groove for controlling the connection and disconnection of the static water outlet hole and the second water inlet and outlet 502.
In the embodiment, in order to ensure the sealing connection between the integrated hand wheel inner core 2 and the shell 5 and between the shell 5 and the faucet main body; the integral type hand wheel inner core 2 is gone up the cover and is equipped with a plurality of and be used for with 5 inner walls of the casing sealed complex inner seal ring 10, the periphery cover of casing 5 is equipped with a plurality of and is used for with the sealed complex outer seal ring 9 of tap main part inner wall.
In the embodiment, in order to ensure that the water faucet is sealed for water inlet and outlet, the water faucet is sealed in two directions; and a sealed water inlet stopping joint 8 is arranged at the bottom of the shell 5.
The utility model adopts the integral hand wheel inner core 2 which is made by integral molding, the hand wheel and the inner core are connected into an integral structure, compared with the existing split structure which adopts threaded connection, the manufacturing cost is lower, and the use is more convenient; the utility model discloses rotatory hand wheel can drive the inner core and rotate, and the inner core is connected with the gomphosis of rotor 6 and is driven rotor 6 to rotate to utilize the position relation change between rotor 6 and stator 7 to realize the switching of business turn over water state, and when first inlet outlet 501 was the water inlet, second inlet outlet 502 was the delivery port, and the side is gone into to the side, and when first inlet outlet 501 was the delivery port, second inlet outlet 502 was the water inlet, and the side is gone into to the side; and adopt spacing card 4 to carry on spacingly between integral type hand wheel inner core 2 and the shell, spacing card 4 can set up one or more, guarantees limit structure's intensity, here changes to spacing card 4 to carry on spacingly, adopts the spacing structure of ball for the tradition, and the cost is lower, and the installation is more convenient, and the assembly speed is faster.
The above only is the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a case is rotated to handle inner core integral type which characterized in that: including casing, integral type hand wheel inner core, rotor and stator, stator fixed mounting is in the casing, the rotor rotates and installs in the casing and be located the stator upside, the integral type hand wheel inner core rotates through limit structure and installs in the casing, and the downside of integral type hand wheel inner core is connected with the rotor gomphosis and rotates in order to drive the rotor, the upside integrated into one piece of integral type hand wheel inner core has the rotation hand wheel, the lower part of casing is first inlet outlet, be equipped with the second inlet outlet on the lateral wall of casing, first inlet outlet communicates with each other through stator and rotor and second inlet outlet.
2. The handle core integrated rotary valve cartridge according to claim 1, wherein: the limiting structure comprises a limiting groove and a limiting card, the limiting groove is annularly arranged on the periphery of the integrated hand wheel inner core so as to be matched with the limiting card to limit the integrated hand wheel inner core to be installed in the shell, and a clamping groove for penetrating the limiting card is formed in the shell.
3. The handle core integrated rotary valve cartridge according to claim 2, wherein: the limiting card is provided with at least one, and the clamping groove is correspondingly provided with at least one.
4. The handle core integrated rotary valve cartridge according to claim 3, wherein: the spacing card has two, and two spacing cards set up relatively.
5. The handle core integrated rotary valve cartridge according to claim 1, wherein: and a clamp spring for limiting and connecting the integrated hand wheel inner core and the faucet main body is arranged on the integrated hand wheel inner core.
6. The handle core integrated rotary valve cartridge according to claim 1, wherein: the static sheet is provided with a static water outlet hole, and the moving sheet is provided with a moving water outlet groove for controlling the connection and disconnection of the static water outlet hole and the second water inlet and outlet.
7. The handle core integrated rotary valve cartridge according to claim 1, wherein: the integral type hand wheel inner core goes up the cover and is equipped with a plurality of and is used for with the sealed complex inner seal circle of shells inner wall, the periphery cover of casing is equipped with a plurality of and is used for with the sealed complex outer seal circle of tap main part inner wall.
8. The handle core integrated rotary valve cartridge according to claim 1, wherein: and a sealed water inlet stopping joint is arranged at the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285129.2U CN212155863U (en) | 2020-03-10 | 2020-03-10 | Handle inner core integral type rotates case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285129.2U CN212155863U (en) | 2020-03-10 | 2020-03-10 | Handle inner core integral type rotates case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155863U true CN212155863U (en) | 2020-12-15 |
Family
ID=73713528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020285129.2U Active CN212155863U (en) | 2020-03-10 | 2020-03-10 | Handle inner core integral type rotates case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155863U (en) |
-
2020
- 2020-03-10 CN CN202020285129.2U patent/CN212155863U/en active Active
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